a- -ing

短语

发音

US /ə- -ɪŋ/
UK /ə- -ɪŋ/

释义与例句

affix
  1. 1.

    Used to form present participles and verbal nouns; and, (dialectal) circumfixed to words which function as part of a verb phrase (e.g. “he went a-hunting”)

    古体

词源

The a is a reduced form of the preposition on, which was used in Old English with nouns indicating actions or states (e.g. iċ wæs on huntoþe, “I was hunting”). This is the source of such words as asleep and alive, which also show reduction of on to a. In the Middle English period, the preposition came to be used with the present participles of verbs as well (formed in -ing), eventually coming to be perceived as a mere prefix.

来源：wiktionary