I am interested in the origin of the phrase "say the word" in the sense that you will do what is asked when needed. For example, "when you are ready for a second helping of dinner, just say the word."

To speculate, it has something of a sense of an incantation, as though "the word" in question had some potency. Alternately, it could be a word not said directly to avoid impoliteness.

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    I assume it just means "Say [that you are ready]". Commented Jun 10 at 16:11
  • dmkerr, your two guesses are wholly unrelated false friends. One can just look in the OED to see that one meaning of "word" is "command".
    – Fattie
    Commented Jun 12 at 13:25

2 Answers 2



"Word" does not necessarily mean literally what a grammarian calls a word i.e. a single word. In the sense "a command, an order, a behest; a direction, an instruction; an expressed request" it goes back to Old English, and the OED says it is "usually qualified by possessive or the".

A related form is "to send word", meaning to send an instruction, which goes back at least to Ælfric (c. 955 – c. 1010), Old Testament Summary: Judith (Corpus Christi Cambridge MS.) in B. Assmann, Angelsächsische Homilien u. Heiligenleben (1889) 110

Wycliffe's Bible (early version, 1382, 2 Kings xiv. 23) has "the word":

Þou forsoþe hast don þe woord of þi seruaunt.

("You indeed have done the word of your servant").

Say the word

The OED recognises "say the word" as an expression meaning "to give an order or instruction, esp. to someone who is expecting one; to state one's wishes (in response to a question or request)."

Their first citation is William Tyndale's, Exposicion vppon Mathew, c. 1533:

Kynge and Emperoure are their seruauntes: they nede but saye the worde, and their will is fullfilled.

It's also in the King James Version of the Bible, Ezekiel 12:25

For I am the Lord: I will speak, and the word that I shall speak shall come to pass; it shall be no more prolonged: for in your days, O rebellious house, will I say the word, and will perform it, saith the Lord God.

On the other hand it's not all religious. The OED has from 1560, Barnaby Googe's translation of Marcellus Palingenius's Zodyake of Lyfe:

If thou sayst the woord, we goe.

There's another instance from Thomas Heywood in 1631:

Shall I strike that Captaine? say the word, Ile have him by the eares.

There are other similar expressions too: Shakespeare's Henry V (1623) has "give the word" (iv. vi. 38):

Then euery souldiour kill his Prisoners, Giue the word through.

In summary, "say the word" is an expression meaning to utter a command. It arises naturally from the meaning of "(the) word", and there are many similar expressions, but "say the word" seems to have attained the status of an idiom in the 16th century.

Oxford English Dictionary, s.v. “word (n. & int.),” March 2024, https://doi.org/10.1093/OED/5831984793.

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    In my own experience send word normally means send information rather than send instructions. Though there can be overlap.
    – Peter
    Commented Jun 11 at 3:22
  • The concept of "the word" as an order/command or a password (a word that acts as a command to gain access or entrance) probably goes back to the beginning of spoken language and certainly predates the English language (or even the Old Testament) by many centuries.
    – Tonny
    Commented Jun 11 at 9:40
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    @Peter literally in the question at hand on this page ("just say the word and I'll X ..") "word" means send instructions, or send command - exactly as in meaning #2 in the OED - and has nothing to do with send information. Sure, it can also be used in other ways (as with almost every word in English).
    – Fattie
    Commented Jun 12 at 13:23
  • "He sent word that Sherlock was seen in Bath", "He has sent word to bring his daughter to him immediately" -- both entirely understandable phrases. Commented Jun 12 at 18:48

M-W has the following definition:

don't move till I give the word

And OED has:

A command, an order, a behest; a direction, an instruction; an expressed request. Usually qualified by possessive or the.

According to OED, this sense has been around since Old English.

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