I. |hwensə|wevə(r), -sō|e- also |wen- conjunction
Etymology: Middle English, from when so + ever
: at what time soever : at whatever time : whenever
ye have the poor with you always, and whensoever ye will ye may do them good — Mk 14:7 (Authorized Version)
II. adverb
obsolete : at any time whatever
if his fitness speaks, mine is ready; now or whensoever — Shakespeare