optionally

副词 adv.
中文释义
美 /ˈɑpʃənəli/

英文释义

副词 adv.
  1. In an optional manner; not mandatorily.
    — Plural suffixes may be optionally added after the Ist person exclusive ƞə—z̆e, Ist person inclusive ƞə—təƞ, and IInd person non-honorific khyo—z̆e and honorific ñe—z̆e.

词形变化

more optionally comparative most optionally superlative

词汇关系

反义词
mandatorily

词源

Etymology tree
English option
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālisbor.
Old French -albor.
▲
Latin -ālis
Old French -elbor.
▲
Latin -ālisbor.
Middle English -al
English -al
English optional
Proto-Indo-European *leyg-der.
Proto-Germanic *līkąder.
Proto-Germanic *-līkaz
Proto-Germanic *-ê
Proto-Germanic *-līkê
Proto-West Germanic *-līkē
Old English -līċe
Middle English -ly
English -ly
English optionally
From optional + -ly.
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