Etymograph

English

half-integral

From half- + integer + -al.

Formed from half- + integer + -al

Proto-Germanic *halbaz ‘half’

Proto-Germanic *halba-

English half-

Proto-Indo-European *n̥-th₂g-ró-s

Proto-Italic *n̥tagros ‘untouched’

Latin integer ‘whole’

English integer

Today it means

adj Having a value that is half of an odd integer

Language periods are conventional ranges, not dates for this word.

Etymograph / half-integral