English

Verb

intonate ‎(third-person singular simple present intonates, present participle intonating, simple past and past participle intonated)

1. To intone; to utter.
2. To thunder or to utter in a sonorous or thunderous voice.^[1][2]

   (Can we find and add a quotation of Bailey to this entry?)

3. To sound the tones of the musical scale; to practise the sol-fa.

References

1. ↑ Oxford English Dictionary, 2nd ed., 1989.
2. ↑ An American Dictionary of the English Language, by Noah Webster, 1828.

Italian

Verb

intonate

1. second-person plural present indicative of intonare
2. second-person plural imperative of intonare
3. feminine plural of intonato

Latin

Verb

intonāte

1. second-person plural present active imperative of intonō