were
Word family
Synonym discussion
Sense: verb/1
Both 'was' and 'were' are past-tense forms of the verb 'be', but they pair with different subjects. 'Was' is used with 'I', 'he', 'she', 'it', and singular nouns (e.g. 'He was tired'). 'Were' is used with 'you', 'we', 'they', and plural nouns (e.g. 'They were tired'). In the subjunctive mood, however, 'were' replaces 'was' even with singular subjects to express unreality or desire — for example, 'If she were here' (imaginary) contrasts with 'She was here' (factual). The subjunctive 'were' is required in formal writing and common in phrases like 'If I were you' and 'I wish it were true'.
Common collocations
Etymology
Were comes from Old English 'wǣron', the past-tense plural form of the verb 'wesan' ('to be'). This traces back to the Proto-Germanic root *wēzun- and further to the Proto-Indo-European root *h₂wes- ('to dwell, to remain, to spend the night'), which also gave rise to the modern English verb 'be' through a separate path.