单词 | raticide |
释义 | raticide in British English (ˈrætɪˌsaɪd) noun a rat poison raticide in American English (ˈrætəˌsaid) noun a substance or preparation for killing rats Derived forms raticidal adjective Word origin [1840–50; rat + -i- + -cide]This word is first recorded in the period 1840–50. Other words that entered Englishat around the same time include: bypass, creationism, organizer, set piece, warmup-i- is the typical ending of the first element of compounds of Latin words, as -o- is of Greek words, but often used in English with a first element of any origin,if the second element is of Latin origin. Other words that use the affix -i- include: Frenchify, cuneiform; -cide is a learned borrowing from Latin meaning “killer,” “act of killing,” used in theformation of compound words. Other words that use the affix -cide include: homicide, pesticide |
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