... you'll be safe with these. Interestingly, someof these words until recently have required -es 16 1PLURALSPLURALS(words like cargo, mango, memento, volcano).The trend is towards the regular ... preferenceSee ADDING ENDINGS (iv).prehapsWrong spelling. See PERHAPS.prejudice(not predjudice) 16 4day daysdonkey donkeysboy boysguy guysIf the word ends in consonant + y, change ... PLURALS.physicalphysicallyphysiquePiccadillypiccalillipicnicpicnicked, picnicking, picnickerSee SOFT c AND SOFT G. 15 9POTATOpotato (singular) potatoes (plural)See PLURALS (iv).practical or practicable?A...