may

The word 'may' has a long history tracing back to the Proto-Indo-European root magh-, meaning "to be able, to have power." This root gave rise to the Proto-Germanic verb maganą, which carried the core sense of ability and power. In Old English, this became 'magan,' a preterite-present verb where its past tense forms evolved into modern 'might.' Over centuries, the meaning of 'may' softened from expressing physical ability or permission granted by authority (power) to its current primary functions of indicating possibility, polite permission, and expressing wishes. This semantic shift reflects a move from concrete capability to more abstract and social modalities.

The word 'may' is a modal verb inherited from Old English. It originates from the Old English verb 'magan' (to be able, to have power), which is of Germanic origin. It is related to Dutch 'mogen' and German 'mögen'. The word functions as a single, indivisible grammatical unit.