Their or Thier
Which Spelling is Correct?
Confused between "their" and "thier"? Learn the correct spelling, meaning, and how to use it properly in your writing.
Incorrect: Thier
"Thier" is a misspelling. The correct spelling is "their" with "ei" in the middle.
Correct: Their
"Their" is the correct spelling. It means belonging to them.
Definitions
Their (determiner):
Belonging to or associated with people or things previously mentioned or easily identified.
Examples:
- • Their house is beautiful.
- • The students finished their homework.
- • Their car broke down.
Thier (determiner):
"Thier" is a misspelling of "their" and is not a valid English word.
Examples:
- • "Thier" is not used in standard English.
- • Always use their when referring to possession.
Synonyms
Their:
- • Belonging to them
- • Of them
- • Possessed by them
- • Associated with them
- • Owned by them
Thier:
- • (No valid synonyms; not a standard English word)
Notes
Notes:
- • Their is spelled with "ei" in the middle.
- • It is a possessive determiner (their, his, her, its).
- • "Thier" is never correct in any context.
- • The word comes from Old Norse "þeirra" meaning "their."
Frequently Asked Questions
Q: Is "thier" ever correct?
A: No, "thier" is never correct. The proper spelling is always "their."
Q: How do I remember the correct spelling?
A: Remember "their" has "ei" in the middle - think of it as "th-ei-r."
Q: What's the difference between "their" and "there"?
A: "Their" is a possessive determiner, while "there" refers to a location or existence.
Q: Can "their" be used in formal writing?
A: Yes, "their" is appropriate in both formal and informal writing contexts.
Q: Why do people misspell "their"?
A: The misspelling "thier" often happens by transposing the letters "e" and "i."
Q: What are some common phrases using "their"?
A: Examples include: their own, their way, their turn, and their best.
Q: Is "their" always about possession?
A: Yes, "their" always indicates possession or association with a group.
Q: Can "their" be used as a noun?
A: No, "their" is only used as a possessive determiner.
Summary
Remember: Their is the correct spelling with "ei" in the middle. It is a possessive determiner meaning belonging to them. The misspelling "thier" is never correct. Always use "their" when referring to possession or association with a group.