Past Tense of “send”
The past tense of send is sent; the past participle is sent.
Why “send” behaves this way
"Send" comes from Old English "sendan," and its irregular past form "sent" reflects the same weak-verb pattern of vowel shortening and consonant-cluster simplification seen in "spend/spent" and "bend/bent" — a small but productive family of English verbs ending in "-nd" that all shift to "-nt" in the past tense. This shared pattern makes "send" one of the more predictable irregular verbs once a learner spots the family resemblance. Diplomatic protocol distinguishes formally "sending" an envoy or ambassador from merely communicating through lower-level channels, a distinction with real procedural significance in international relations writing.
The core meaning of "send" — to cause something or someone to go from one place to another — has stayed essentially unchanged for well over a thousand years, even as the objects being sent have shifted dramatically, from messengers and letters in Old English times to emails, texts, and digital files today. The verb's stability across such enormous technological change is a good example of how core, everyday verbs tend to resist semantic drift even as the world around them transforms. Military and diplomatic writing has long used "send" in weighty, formal contexts ("sending troops," "sending an envoy"), a usage that carries far more institutional gravity than its everyday sense of sending a text message.
The common confusion
Grammar isn't really the trap with "sent," since it serves fine for both simple past and participle on its own — the trap is typing speed: "sent," "scent" (a smell), and "cent" (a coin) sound identical and are easy to swap by accident, despite having no shared history whatsoever.
How it's actually used
"Send" today is used constantly in digital communication ("I sent the email," "the message was sent") alongside its older physical senses (sending a letter, sending troops, sending a signal), spanning both literal transmission and figurative dispatching (sending a message of support, sending someone off with good wishes). Rock climbing has adopted "send" as specialized slang for successfully completing a route ("she sent the route on her third attempt"), a niche sporting sense entirely unrelated to the verb's everyday meaning of dispatching something. Wedding and event planning treats "save the dates" and formal invitations as two separately timed mailings, each sent according to its own etiquette-driven schedule. A handwritten note sent by mail still carries more weight than any sent email. A courier service that has sent thousands of packages without incident still trains new drivers on exactly the same basic checklist every single time. A cautious sender always double-checks the recipient list before anything sensitive gets sent.
Across the tense system
"Sent" never has to choose between two spellings, so "she sent the file" and "she has sent the file" are identical apart from whichever auxiliary verb precedes it. Customer-service confirmation messages almost universally use the passive "your order has been sent" rather than an active construction, a stylistic convention across nearly every e-commerce platform regardless of company.
Common real mistakes
The main error is the homophone mix-up with "scent" or "cent" rather than any true grammatical mistake, since "sent" as the past tense of "send" is one of the most universally known irregular forms in the language, rarely regularized even by early learners. A further point: "sent" should never be confused with the homophone "cent" or "scent" in careful proofreading, a mistake spell-checkers won't reliably catch since all three are correctly spelled words.
Examples
- She sent the report to the whole team before lunch.
- He has sent dozens of applications without hearing back.
- The company sent replacement parts free of charge.
- They sent their condolences through a handwritten card.
- She finally sent the difficult climbing route after weeks of attempts.
- The museum sent a formal request to borrow the painting for its exhibit.
- The couple sent save-the-date cards a full year before the wedding.
- A last-minute courier run got the package sent just before the office closed.
Memory trick
Group it with its "-nd to -nt" cousins "spend/spent" and "bend/bent" — the same shortening pattern applies across the whole family, making "send/sent" easy to remember by analogy.