¹ Source: wiktionary.com
Lexicographical Neighbors of -os-
-omata -ome -omics -on -one -onomics -onomy -onym -opia -opsida | -opsy -or -orama -ory -os -os- (current term) -oscopy -ose -osin -osis | -osity -ostomy -otomy -ous -ov -pants -partite -path -pathy -pause |