English
heteroagglomeration
From hetero- + agglomeration.
Formed from hetero- + agglomeration
Proto-Indo-European *sem- ‘one, whole’
Proto-Indo-European *sḿ̥teros
Proto-Hellenic *hə́teros
Ancient Greek ἕτερος ‘other, another, different’
English hetero-
Latin agglomerātiō
English agglomeration
Today it means
noun An agglomeration of two or more different materials
Language periods are conventional ranges, not dates for this word.
Etymograph / heteroagglomeration