How to spell COQTAIL correctly?

For those who often misspell the word "cocktail" as "coqtail", a couple of helpful suggestions can ensure the correct spelling. Remembering that cocktails have a "ck" and not a "q" can eliminate the error. Alternatively, acronyms such as "Crazy, Original, Quirky Tipples Always Intrigue Lively drinkers" could serve as a fun mnemonic device.

• cattail The cattail plant found in the marsh makes great nesting material for birds.
• coattail
• cocktail I'll have a cocktail please.
• coital The coital act should always be consensual between partners.
• curtail I would like to curtail my drinking.

Putrefication

• nitrification
• petrifaction
• purification
• putrefaction
• putrification
• vitrification