'Knit' means to make fabric with needles or to join closely; 'nit' is a louse egg, or the act of pointing out minor faults.
Verb/noun. To make fabric or garments by interlocking loops of yarn with needles. To join or heal closely (bones knit after a fracture). To furrow the brow. Also: a knitted garment.
She knitted a pair of warm socks for her daughter to wear during the winter.
The community was tightly knit — everyone knew their neighbours by name.
He knitted his brows as he studied the contradictory figures in the report.
Noun. The egg of a louse, attached to a hair shaft. Also informal: 'nit-pick'/'nitpicking' = to find and point out minor faults excessively.
The school nurse checked every child for nits at the start of each term.
Stop nitpicking every sentence — focus on the overall quality of the argument.
A nit comb is used to remove lice eggs from the hair shaft after treatment.
Common mistake
"She knit-picked the document" when meaning pointed out minor flaws (correct: nit-picked). Or "She nits her brows" when meaning furrows (correct: knits her brows). The silent K in 'knit' causes the sound-identical issue.
Trick to remember it
'Knit' has silent K like 'know', 'knock', 'kneel' — all verbs with hidden K. 'Nit' = just three letters, small and simple like the louse egg itself.
Quick rule
Is it the weaving or joining verb? 'Knit'. Is it the louse egg or the fault-finding noun? 'Nit'.
Did you know?
'Nitpicking' comes literally from the practice of removing louse eggs from hair — an extremely painstaking examination of every strand. 'Nit' in British informal speech also means a foolish or stupid person. The silent K pattern in English (knit, knock, know, knee, knife, knight) comes from Old English where K was pronounced: 'cnittan' (to knit), 'cnawan' (to know), 'cneo' (knee). The K fell silent in pronunciation around the 17th century but stayed in spelling — a phonetic fossil.
Exercise 1 · Pick the right one
She _____ ted a detailed objection about the choice of font size in the report.
Exercise 2 · Pick the right one
The family was tightly _____ — they talked every week and supported each other completely.
Exercise 3 · Form the word
Is it the weaving or joining verb? 'Knit'. Is it the louse egg or the fault-finding noun? 'Nit'.
"She knit-picked the document" when meaning pointed out minor flaws (correct: nit-picked). Or "She nits her brows" when meaning furrows (correct: knits her brows). The silent K in 'knit' causes the sound-identical issue.
'Knit' has silent K like 'know', 'knock', 'kneel' — all verbs with hidden K. 'Nit' = just three letters, small and simple like the louse egg itself.
Bryan López
Founder of SpeakUP Academy