— having a valency of zero (2)

— having a valency of one (6)

— having a valency of two (2)

— having a valency of three (6)

— having a valency of four (4)

— having a valency of five (3)

— having a valency of six (3)

— having a valency of seven (1)

— having a valency of eight (1)

— having many degrees of valency (3)

— non-valent (1)

— of or relating to combining powers of elements (6)