plural of decadeful

The amount that fills or is produced in a decade.

In a decadal manner / With respect to decades

plural of decad

Archaic form of decade (“period of ten years”). / Archaic form of decade (“group of ten”). / (music) A group of ten notes from which the consonant triads may be constructed

Of or related to the number ten. / Of or related to a decade, in its various senses.

of or relating to a decimal system / (mathematics, of a logarithm) to the base ten

(music) The modification of a decad, typically to obtain a new series of consonant triads

Extending over a decade

Alternative spelling of decade-long