| Solution | Length | |
|---|---|---|
| 3 letters | ||
| dad | 3 | |
| son | 3 | |
| OUR | 3 | |
| pop | 3 | |
| vip | 3 | |
| top | 3 | |
| 4 letters | ||
| sire | 4 | |
| papa | 4 | |
| work | 4 | |
| holy | 4 | |
| time | 4 | |
| tobe | 4 | |
| 5 letters | ||
| padre | 5 | |
| uncle | 5 | |
| daddy | 5 | |
| pater | 5 | |
| stock | 5 | |
| inlaw | 5 | |
| start | 5 | |
| raise | 5 | |
| beget | 5 | |
| sissy | 5 | |
| spawn | 5 | |
| smith | 5 | |
| 6 letters | ||
| priest | 6 | |
| worthy | 6 | |
| raiser | 6 | |
| create | 6 | |
| tycoon | 6 | |
| wright | 6 | |
| sister | 6 | |
| oldman | 6 | |
| cleric | 6 | |
| sachem | 6 | |
| set-up | 6 | |
| senior | 6 | |
| 7 letters | ||
| grandad | 7 | |
| grandpa | 7 | |
| GENITOR | 7 | |
| produce | 7 | |
| realize | 7 | |
| 8 letters | ||
| granddad | 8 | |
| patronym | 8 | |
| relative | 8 | |
| somebody | 8 | |
| producer | 8 | |
| parental | 8 | |
| 9 letters | ||
| christmas | 9 | |
| propagate | 9 | |
| precursor | 9 | |
| procreate | 9 | |
| patriarch | 9 | |
| top brass | 9 | |
| something | 9 | |
| 10 letters | ||
| GRANDDADDY | 10 | |
| 11 letters | ||
| prime-mover | 11 | |
| proliferate | 11 | |