There are 7,908 words that end with 'er'.
Note: These 7,908 words that end with 'er' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with ier, ter, ler, der, ker, ner, her, rer, per, ger, ver, zer, ser, mer, ber, wer, cer, yer, fer, eer, uer, oer, xer.
3-letter words end with 'er' (4)