| 9647 | já | 2 | 100 | 297 | 1 | 1 | ||||
| 3205 | jablko | jablko/jabko | 6 | 15 | 3 | 45 | 2 | 8 | ||
| 9811 | jablonecký | 10 | 111 | 330 | 2 | 16 | ||||
| 2568 | jaderný | 7 | 12 | 2 | 35 | 2 | 3 | |||
| 1824 | jádro | 5 | 9 | 1 | 25 | 1 | 6 | |||
| 2841 | jahoda | 6 | 14 | 2 | 41 | 1 | 20 | |||
| 9656 | jak | jak/D | 3 | 100 | 297 | 2 | 1 | |||
| 9494 | jakkoli | jakkoli/jakkoliv | 7 | 100 | 297 | 2 | 7 | |||
| 9555 | jakmile | 7 | 100 | 297 | 1 | 4 | ||||
| 9644 | jako | 4 | 100 | 297 | 1 | 1 | ||||
| 9536 | jakoby | 6 | 100 | 297 | 1 | 5 | ||||
| 643 | jakost | 6 | 4 | 1 | 10 | 2 | 10 | |||
| 9450 | jakož | 5 | 100 | 297 | 1 | 10 | ||||
| 9468 | jakožto | 7 | 100 | 297 | 1 | 9 | ||||
| 9477 | jaksi | 5 | 100 | 297 | 1 | 8 | ||||
| 9713 | jaký | 4 | 100 | 297 | 1 | 1 | ||||
| 9606 | jakýkoli | jakýkoli/jakýkoliv | 8 | 100 | 297 | 2 | 2 | |||
| 9614 | jakýsi | 6 | 100 | 297 | 1 | 2 | ||||
| 1723 | jáma | 4 | 9 | 3 | 27 | 1 | 13 | |||
| 9955 | japonský | 8 | 111 | 330 | 2 | 3 | ||||
| 1217 | jarní | 5 | 6 | 1 | 16 | 1 | 6 | |||
| 1252 | jaro | 4 | 6 | 1 | 16 | 1 | 3 | |||
| 2614 | jas | 3 | 13 | 3 | 39 | 2 | 18 | |||
| 9592 | jasně | 5 | 100 | 297 | 1 | 3 | ||||
| 2746 | jasno | 5 | 13 | 3 | 39 | 2 | 8 | |||
| 2814 | jasný | 5 | 13 | 3 | 39 | 1 | 2 | |||
| 3170 | játra | 5 | 15 | 2 | 44 | 2 | 12 | |||
| 3251 | jazyk | 5 | 15 | 2 | 44 | 1 | 2 | |||
| 3236 | jazykový | 8 | 15 | 1 | 43 | 2 | 5 | |||
| 8460 | jazz | jazz/džez | 4 | 29 | 2 | 86 | 2 | 7 | ||
| 8384 | jazzový | jazzový/džezový | 7 | 29 | 2 | 86 | 2 | 9 | ||
| 6990 | jed | 3 | 25 | 2 | 74 | 2 | 10 | |||
| 503 | jeden | 5 | 3 | 2 | 8 | 1 | 22 | 1 | 1 | |
| 458 | jedenáct | 8 | 3 | 2 | 8 | 1 | 22 | 2 | 5 | |
| 376 | jedenáctý | 9 | 3 | 3 | 9 | 2 | 26 | 2 | 12 | |
| 323 | jedenadvacet | jedenadvacet/jednadvacet | 12 | 3 | 2 | 8 | 1 | 22 | 2 | 16 |
| 9525 | jedině | 6 | 100 | 297 | 1 | 5 | ||||
| 6498 | jedinec | 7 | 23 | 2 | 68 | 1 | 5 | |||
| 673 | jedinečný | 9 | 4 | 2 | 11 | 2 | 8 | |||
| 515 | jediný | 6 | 3 | 3 | 9 | 1 | 25 | 1 | 1 | |
| 6834 | jedlý | 5 | 25 | 2 | 74 | 2 | 18 | |||
| 5669 | jednací | 7 | 21 | 1 | 61 | 2 | 13 | |||
| 9543 | jednak | 6 | 100 | 297 | 1 | 4 | ||||
| 5131 | jednání | 7 | 19 | 1 | 55 | 1 | 1 | |||
| 5837 | jednat | 6 | 21 | 1 | 61 | 1 | 1 | |||
| 4829 | jednatel | 8 | 19 | 3 | 57 | 2 | 14 | |||
| 410 | jednička | 8 | 3 | 3 | 9 | 2 | 26 | 2 | 8 | |
| 1080 | jednodenní | 10 | 6 | 1 | 16 | 2 | 20 | |||
| 561 | jednoduchost | 12 | 4 | 2 | 11 | 2 | 18 | |||
| 771 | jednoduchý | 10 | 4 | 2 | 11 | 1 | 2 | |||
| 690 | jednoduše | 9 | 4 | 3 | 12 | 2 | 7 | |||
| 353 | jednorázový | 11 | 3 | 3 | 9 | 1 | 25 | 2 | 14 | |
| 1722 | jednostranný | 12 | 9 | 1 | 25 | 2 | 13 | |||
| 211 | jednota | 7 | 2 | 3 | 6 | 2 | 17 | 1 | 6 | |
| 492 | jednotka | 8 | 3 | 1 | 7 | 2 | 20 | 1 | 2 | |
| 6502 | jednotlivec | 11 | 23 | 2 | 68 | 1 | 5 | |||
| 281 | jednotlivý | 10 | 2 | 2 | 5 | 2 | 14 | 1 | 1 | |
| 229 | jednotný | 8 | 2 | 3 | 6 | 2 | 17 | 1 | 5 | |
| 1296 | jednou | 6 | 6 | 3 | 18 | 1 | 1 | |||
| 7770 | jednoznačně | 11 | 27 | 3 | 81 | 2 | 4 | |||
| 7731 | jednoznačný | 11 | 27 | 3 | 81 | 2 | 6 | |||
| 1895 | jedoucí | 7 | 10 | 2 | 29 | 2 | 19 | |||
| 6938 | jedovatý | 8 | 25 | 2 | 74 | 2 | 13 | |||
| 1727 | jehla | 5 | 9 | 3 | 27 | 2 | 13 | |||
| 9645 | jeho | 4 | 100 | 297 | 1 | 1 | ||||
| 9673 | jejich | 6 | 100 | 297 | 1 | 1 | ||||
| 2955 | jelen | 5 | 14 | 2 | 41 | 2 | 13 | |||
| 9517 | jelikož | 7 | 100 | 297 | 1 | 6 | ||||
| 2728 | jemně | 5 | 13 | 1 | 37 | 2 | 9 | |||
| 2781 | jemný | 5 | 13 | 1 | 37 | 1 | 5 | |||
| 9395 | jen | jen/N | 3 | 100 | 297 | 2 | 16 | |||
| 9659 | jen | jen/D | 3 | 100 | 297 | 2 | 1 | |||
| 9756 | jenom | 5 | 100 | 297 | 1 | 1 | ||||
| 9476 | jenomže | 7 | 100 | 297 | 2 | 8 | ||||
| 9653 | jenž | 4 | 100 | 297 | 1 | 1 | ||||
| 9560 | jenže | 5 | 100 | 297 | 1 | 3 | ||||
| 3717 | jeřáb | 5 | 17 | 2 | 50 | 2 | 18 | |||
| 2471 | jeskyně | 7 | 12 | 3 | 36 | 1 | 10 | |||
| 9772 | jestli | jestli/jesli/esli | 6 | 100 | 297 | 1 | 1 | |||
| 9616 | jestliže | jestliže/jesliže | 8 | 100 | 297 | 1 | 2 | |||
| 9670 | ještě | ještě/eště | 5 | 100 | 297 | 2 | 1 | |||
| 4141 | jet | 3 | 17 | 3 | 51 | 1 | 2 | |||
| 48 | jev | 3 | 1 | 2 | 2 | 1 | 4 | |||
| 8402 | jeviště | 7 | 29 | 2 | 86 | 1 | 8 | |||
| 42 | jevit | jevit (se) | 6 | 1 | 1 | 1 | 1 | 5 | ||
| 4081 | jezdec | 6 | 17 | 3 | 51 | 1 | 5 | |||
| 3741 | jezdecký | 8 | 17 | 3 | 51 | 2 | 18 | |||
| 2099 | jezdit | 6 | 10 | 2 | 29 | 1 | 2 | |||
| 2519 | jezero | 6 | 12 | 3 | 36 | 1 | 7 | |||
| 6683 | jídelna | 7 | 24 | 2 | 71 | 2 | 10 | |||
| 6859 | jídelní | 7 | 25 | 2 | 74 | 2 | 17 | |||
| 6814 | jídelníček | 10 | 25 | 2 | 74 | 2 | 19 | |||
| 7069 | jídlo | 5 | 25 | 2 | 74 | 1 | 3 | |||
| 1534 | jih | 3 | 8 | 3 | 24 | 1 | 5 | |||
| 9862 | jihlavský | 9 | 111 | 330 | 2 | 12 | ||||
| 9872 | jihoafrický | 11 | 111 | 330 | 2 | 11 | ||||
| 9926 | jihočeský | 9 | 111 | 330 | 2 | 7 | ||||
| 9821 | jihokorejský | 12 | 111 | 330 | 2 | 16 | ||||
| 9859 | jihomoravský | 12 | 111 | 330 | 2 | 12 | ||||
| 1483 | jihovýchodní | 12 | 8 | 3 | 24 | 2 | 10 | |||
| 9754 | jinak | 5 | 100 | 297 | 1 | 1 | ||||
| 9441 | jinam | 5 | 100 | 297 | 2 | 11 | ||||
| 9551 | jinde | 5 | 100 | 297 | 1 | 4 | ||||
| 9489 | jindy | 5 | 100 | 297 | 1 | 7 | ||||
| 268 | jiný | 4 | 2 | 3 | 6 | 2 | 17 | 1 | 1 | |
| 2361 | jiskra | 6 | 12 | 1 | 34 | 1 | 17 | |||
| 7053 | jíst | 4 | 25 | 2 | 74 | 1 | 5 | |||
| 7790 | jistě | 5 | 27 | 3 | 81 | 1 | 2 | |||
| 7752 | jistota | 7 | 27 | 3 | 81 | 1 | 4 | |||
| 7815 | jistý | 5 | 27 | 3 | 81 | 1 | 1 | |||
| 2103 | jít | 3 | 10 | 2 | 29 | 1 | 1 | |||
| 1079 | jitro | 5 | 6 | 2 | 17 | 1 | 20 | |||
| 2082 | jízda | 5 | 10 | 1 | 28 | 1 | 3 | |||
| 4053 | jízdenka | 8 | 17 | 3 | 51 | 2 | 7 | |||
| 3967 | jízdné | 6 | 17 | 3 | 51 | 2 | 10 | |||
| 2053 | jízdní | 6 | 10 | 1 | 28 | 2 | 6 | |||
| 9789 | jizerský | 8 | 111 | 330 | 2 | 19 | ||||
| 6845 | jizva | 5 | 25 | 3 | 75 | 2 | 18 | |||
| 9676 | již | 3 | 100 | 297 | 1 | 1 | ||||
| 1399 | jižně | 5 | 8 | 3 | 24 | 2 | 19 | |||
| 1558 | jižní | 5 | 8 | 3 | 24 | 1 | 3 | |||
| 4583 | jmění | 5 | 18 | 1 | 52 | 2 | 5 | |||
| 7497 | jméno | 5 | 26 | 3 | 78 | 1 | 1 | |||
| 4914 | jmenování | 9 | 19 | 3 | 57 | 2 | 10 | |||
| 7390 | jmenovaný | 9 | 26 | 3 | 78 | 1 | 6 | |||
| 7480 | jmenovat | jmenovat/menovat (se) | 8 | 26 | 3 | 78 | 2 | 2 | ||
| 3259 | jmout | 5 | 16 | 2 | 47 | 2 | 20 | |||
| 9557 | jo | 2 | 100 | 297 | 2 | 4 | ||||
| 6837 | jogurt | 6 | 25 | 2 | 74 | 2 | 18 | |||
| 1114 | jubilejní | 9 | 6 | 1 | 16 | 2 | 17 | |||
| 1107 | jubileum | 8 | 6 | 1 | 16 | 2 | 18 | |||
| 9928 | jugoslávský | 11 | 111 | 330 | 2 | 7 | ||||
| 6459 | junior | 6 | 23 | 1 | 67 | 2 | 8 | |||
| 6321 | juniorka | 8 | 23 | 1 | 67 | 2 | 20 | |||
| 6409 | juniorský | 9 | 23 | 1 | 67 | 2 | 13 | |||
| 6054 | justice | 7 | 22 | 3 | 66 | 1 | 12 | |||