"food, nutriment," late 15c., from Latin alimentum "nourishment," in plural, "food, provisions," from alere "to suckle, nourish," from PIE root *al- (2) "to grow, nourish." Related: Alimental.
alienist
alight
align
alignment
alike
aliment
alimentary
alimony
A-line
Aline
Alison