| Twice tri- |
| Six" prefix |
| Tri- doubled |
| Half dodeca- |
| Dodeca- halved |
| Decimal starter |
| Prefix with gon |
| Half of dodeca- |
| Tetra- plus two |
| Decimal opening |
| Prefix for "six |
| Penta- plus one |
| Six: Comb. form |
| Numerical prefix |
| Prefix with -pod |
| Lead-in for gram |
| One meter start? |
| Quadri- plus bi- |
| Prefix with "gram |
| Word form of "six |
| Prefix with "meter |
| Tri and tri again? |
| Prefix meaning six |
| Prefix with -hedron |
| Gon or gram lead-in |
| Prefix with decimal |
| Prefix with syllabic |
| One less than septi- |
| Prefix re honeycombs |
| One more than penta- |
| Gram or decimal starter |
| Prefix related to benzene's shape |