Words Ending in ER

The ER ending appears in agent nouns (people or things that perform actions, like PLAYER or MAKER) and comparative adjectives (FASTER, BETTER). It is one of the most productive suffixes in English.

AFTER ANGER ANSWER BAKER BANKER BEARER BETTER BIGGER BITTER BORDER BROTHER BUILDER BUYER CATCHER CENTER CHEAPER CLEANER CLEARER CLOSER COLDER COMPUTER CONSUMER COOLER COPPER CORNER COUNTER COVER CUSTOMER DANCER DANGER DARKER DEALER DELIVER DIFFER DINNER DISCOVER DRIVER EAGER EARLIER EASIER EDITOR ELDER EITHER EMPLOYER ENTER ERROR EVER FARMER FASTER FATHER FEWER FIBER FIGHTER FINGER FIRMER FISHER FLATTER FLOWER FOOTER FORMER FOUNDER FRESHER FULLER GATHER GENDER GREATER GREENER GRINDER HAMMER HARDER HEADER HEATER HEAVIER HELPER HER HIGHER HINDER HOLDER HUNTER INNER KEEPER LADDER LARGER LASER LATER LATTER LAYER LEADER LEATHER LESSER LETTER LIGHTER LINGER LIVER LONGER LOSER LOUDER LOWER MAKER MANAGER MANNER MASTER MATTER MEMBER METER MIRROR MOTHER NEVER NEWER NICER NUMBER OFFER OLDER OPENER ORDER OTHER OUTER OWNER PAPER PARTNER PEPPER PLAYER PLUMBER POINTER POORER POSTER POTTER POWER PRAYER PROPER QUICKER QUIETER RATHER READER RECOVER RENDER RIDER RIVER RUBBER RULER RUNNER SAFER SELLER SENDER SERVER SHARPER SHELTER SHORTER SHOWER SILVER SIMPLER SINGER SISTER SLOWER SMALLER SMARTER SMOOTHER SOONER SPEAKER SPIDER STRANGER STRONGER SUFFER SUMMER SUPER SWEETER TALLER TEACHER TENDER THICKER THINNER THUNDER TIMBER TIMER TOGETHER TOWER TRADER TRANSFER TRIGGER TRUER UNDER UPPER USER VENDOR VIEWER WALKER WARMER WATER WEAKER WEATHER WHITER WIDER WINDER WINNER WINTER WONDER WORKER WRITER YOUNGER