Past Tense of “tell”
The past tense of tell is told; the past participle is told.
Why “tell” behaves this way
"Tell" comes from Old English "tellan," which originally meant "to count" or "to reckon" — the sense that survives today in the related noun "tale" (an account, as in "a tale of woe," or literally a count, as in "telling a rosary" or a bank "teller" who counts money). The modern sense of "tell" as "to narrate/inform" developed from the idea of recounting something in order, item by item, the same way you'd count. "Told" itself is a weak verb form with a shortened vowel, following a pattern of sound erosion similar to "sold" from "sell."
The financial sense of "tell" survives directly in modern banking vocabulary ("teller"), and in the phrase "all told" (meaning "counting everything up"), both of which preserve the older "to count" meaning long after the everyday verb shifted almost entirely to mean "to narrate" or "to inform."
The common confusion
The real confusion with "tell" isn't the irregular form itself but tell vs. say vs. speak, three verbs that overlap in casual usage but differ in whether they take a direct object for the listener: you "tell someone something" but "say something to someone" — mixing up the two patterns ("tell to someone" or "say someone something") is a common non-native-speaker error.
How it's actually used
"Tell" is one of the few English verbs that requires a direct indirect-object pattern in almost all its uses ("tell someone something"), unlike "say," which resists that pattern ("say someone something" is always wrong) — this single grammatical difference between two near-synonymous verbs is one of the most frequently drilled points in intermediate ESL grammar instruction specifically because the two verbs otherwise seem interchangeable. "Tell" also appears in the idiom "tell time," meaning to read a clock, a fixed use unrelated to narrating or informing anyone of anything, alongside "you can tell," meaning "it's noticeable" ("you can tell she's tired"), a further sense where "tell" means "to discern" rather than "to inform."
Across the tense system
"Told" appears in the fixed idiom "all told" (meaning "in total, counting everything"), a rare surviving use of "tell" in its original "to count" sense in otherwise ordinary modern writing, distinct from every other modern use of "tell," which means "to narrate" or "to inform."
Common real mistakes
"Tell to someone" (instead of the correct "tell someone") is a common structural error among learners whose first language marks the indirect object with a preposition — English "tell" simply doesn't take "to" the way "say... to" does. A further common slip among learners is using "tell" without any object at all where "say" is required — "he told that he was tired" instead of "he said that he was tired" — since standard English "tell" almost always needs a person as its direct object (tell someone), while "say" takes the reported content directly without naming a listener. A further genuine error is confusing "tell the difference" (to distinguish) with "tell a story" (to narrate), two grammatically identical-looking patterns that actually draw on different senses of the verb, which trips up learners who assume every use of "tell" maps onto the same core meaning of relaying information.
Examples
- She told me the whole story.
- He has told that joke a hundred times.
- We were told to wait here.
- Tell me what happened.
- They had told each other everything by the end of the night.
- It tells us a lot about the company's priorities.
- I can tell something's wrong.
- She's always telling the truth.
Memory trick
Remember that a bank "teller" literally counts money, and "all told" means "counting everything" — both fossils of "tell's" older meaning, and a useful hook for why "told" (not "telled") is correct. Keep "tell time" and "you can tell" (meaning "it's noticeable") filed as their own idioms — neither has anything to do with narrating a story, even though both share "tell's" identical told/told conjugation. A further idiom, "tell on someone," means to report their misbehavior to an authority, a distinctly childhood-register sense separate from every other use of "tell" already covered.