testal (English) comes from English AL, from Dutch al, from Middle Dutch al, from Old Dutch āl, from Proto-West Germanic all, from Proto-Germanic allaz, from Proto-Indo-European h₂él- — to grow, nourish.
testal (English): Relating to the testa
Definitions
Relating to the testa
Ancestry of “testal”, step by step
testal traces back through two separate lines of ancestry.