whichever
Word family
Synonym discussion
Sense: determiner/1
'Whichever', 'whatever', and 'any' all relate to free choice, but they differ in scope and emphasis. 'Whichever' implies a limited, known set (e.g., 'whichever flavour from the menu') and is used when the speaker knows the options. 'Whatever' is broader — it refers to any thing at all, without implying a defined group ('whatever you find at the market'). 'Any' is the most neutral; it simply states that no particular one is singled out ('any book will do') and does not carry the 'choice among known options' nuance. Use 'whichever' when you and your listener both know the available choices; use 'whatever' for open-ended possibilities; use 'any' for the most general statement without implying a set.
Common collocations
Etymology
Formed in Middle English by combining 'which' (from Old English 'hwilc', meaning 'which one') with the suffix '-ever', which adds a sense of 'any' or 'no matter'. The word originally appeared as 'whichever' and later settled into the modern spelling. The '-ever' suffix here works like 'any...at all', giving the meaning 'any one which'.