dualEnglish

Consisting of or involving two parts or components usually in pairs

English: double, dual, duple

Bahasa: dua

Having more than one decidedly dissimilar aspects or qualities, public preaching and private influence"- R.W.Emerson

English: double, dual, twofold, two-fold, treble, threefold, three-fold

A grammatical number category referring to two items or units as opposed to one item (singular) or more than two items (plural)

English: dual