| 100% | URALIC | 6 | Language family that includes Finnish |
| 94% | URALIC | 6 | Language family that includes Finnish and Hungarian |
| 75% | IRANIAN | 7 | Language family that includes Kurdish |
| 75% | BANTU | 5 | Language family that includes Swahili |
| 75% | SIOUAN | 6 | Language family that includes Lakota |
| 73% | BANTU | 5 | Language family that includes Xhosa and Zulu |
| 73% | SIOUAN | 6 | Language family that includes Crow and Lakota |
| 72% | NUMIC | 5 | Language family that includes Ute, Shoshone and Comanche |
| 70% | BANTU | 5 | African language family that includes Swahili and Zulu |
| 68% | SIOUAN | 6 | North American language family that includes Dakotan and Chiwere-Winnebago branches |
| 67% | URALIC | 6 | Language family including Finnish and Hungarian |
| 66% | ROMANCE | 7 | Family that includes the languages spoken in 13- and 15-Across |
| 61% | SINO | 4 | ___-Tibetan (language family that includes Cantonese and Burmese) |
| 57% | BRIAR | 5 | Family that includes roses |
| 55% | ARUM | 4 | Family that includes the skunk cabbage |
| 53% | SIMPSONS | 8 | Family that includes Homer, Marge, Bart, and Lisa |
| 53% | NIGHTSHADE | 10 | Family that includes the potato, eggplant and tobacco |
| 53% | MALLOW | 6 | Plant family that includes the hibiscus |
| 53% | ARUM | 4 | Plant family that includes the philodendron |
| 53% | EUPHORBIA | 9 | Flowering plant family that includes poinsettias |
| 53% | NARCISSUS | 9 | Spring flower family that includes daffodils |
| 53% | CASHEW | 6 | Tree family that includes poison ivy |
| 53% | ALIS | 4 | Boxing family that includes the Greatest |
| 53% | ALTAIC | 6 | Language family including Mongolian |
| 53% | SLAVIC | 6 | Language family including Czech |
| 52% | CARP | 4 | Fish family that includes goldfish and koi |
| 52% | NIGHTSHADE | 10 | Plant family that includes tomatoes and eggplant |
| 52% | MAYAN | 5 | Language group that includes Yucatec |
| 52% | BANTU | 5 | Language group that includes Xhosa |
| 52% | BANTU | 5 | Language group that includes Swahili |