English

heteroligation

From hetero- + ligation.

Proto-Indo-European *sem- ‘one, whole’

Proto-Indo-European *sḿ̥teros

Proto-Hellenic *hə́teros

Ancient Greek ἕτερος ‘other, another, different’

Latin ligo

Late Latin ligatio

Today it means

noun ligation that involves two or more different ligands

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

Etymograph / heteroligation