"Stationary" = not moving, fixed in place; "stationery" = writing materials, paper and envelopes.
Not moving, remaining in one place, fixed.
The car remained stationary for over an hour in the traffic jam.
She uses a stationary bike at the gym every morning.
The satellite maintains a stationary orbit above the same point on Earth.
Writing materials: paper, envelopes, notebooks, pens.
She bought beautiful stationery to write thank-you notes after the wedding.
The office ran out of stationery, so nobody could print or send letters.
Personalized stationery with your monogram makes a thoughtful gift.
Common mistake
They sound identical. The classic trick: stationERy has E for Envelope. StationARy has A for stAnd still. This mnemonic is almost foolproof.
Trick to remember it
StationERy = papEr/EnvElopEs (E for Envelope). StationARy = stAnd still (A for stAnd). Also: stationery ends in -ery like "bakery" (collections of things). "Stationary" ends in -ary like "dictionary" (adjectives).
Quick rule
StationAry (A) = does not move. StationEry (E) = writing materials (E for Envelope).
Did you know?
"Stationery" comes from "stationer" — the medieval vendor of books and writing materials who had a FIXED (stationary) stall in the market. In other words, "stationery" actually comes from "stationary" — both share the same etymological origin, making the confusion delightfully ironic.
Exercise 1 · Pick the right one
The train was _____ for forty minutes while crews cleared the track ahead.
Exercise 2 · Pick the right one
She ordered custom _____ with her name printed at the top for her business correspondence.
Exercise 3 · Form the word
StationAry (A) = does not move. StationEry (E) = writing materials (E for Envelope).
They sound identical. The classic trick: stationERy has E for Envelope. StationARy has A for stAnd still. This mnemonic is almost foolproof.
StationERy = papEr/EnvElopEs (E for Envelope). StationARy = stAnd still (A for stAnd). Also: stationery ends in -ery like "bakery" (collections of things). "Stationary" ends in -ary like "dictionary" (adjectives).
Bryan López
Founder of SpeakUP Academy