zweimalig
Zweimalig is a German adjective describing something that occurs twice or is twofold. It is used for actions, events, or quantities that happen on two occasions within a given period or that have two parts. In everyday language, speakers more commonly use the adverb zweimal or the adjective zweifach; zweimalig tends to appear in formal, technical, or literary contexts.
Etymology and form: the word is formed from zwei (two) plus Mal (times) with the adjectival suffix
Usage and examples: zweimalig can modify a noun to denote repetition, such as in eine zweimalige Zahlung
See also: related terms include zweimal (twice), zweifach (twofold), and doppelt (double). These terms cover overlapping