Etymograph

English

hexasiloxane

From hexa- + siloxane.

A compound of hexa- + siloxane

Proto-Indo-European *swéḱs ‘six’

Proto-Hellenic *hwéks ‘six’

Ancient Greek ἕξ ‘six’

English hexa-

Today it means

noun Any siloxane having six -Si-O- groups

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

Etymograph / hexasiloxane