Etymograph

English

hexaselenide

From hexa- + selenide.

Formed from hexa- + selenide

Proto-Indo-European *swéḱs ‘six’

Proto-Hellenic *hwéks ‘six’

Ancient Greek ἕξ ‘six’

English hexa-

Today it means

noun Any selenide containing six atoms of selenium per molecule

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

Etymograph / hexaselenide