note

UK: nəʊt | US: noʊt

Definition
  1. n. a brief written record of information

  2. n. a short informal letter or message

  3. n. a musical sound or tone

  4. vt. to observe or notice something carefully

  5. vt. to write down for future reference

Structure
not <mark>e <variant suffix>
Etymology

note = not<mark> + e<variant suffix>

  • not (from Latin nota meaning "mark, sign, or letter")
  • e (a common suffix in English with no standalone meaning, often used to complete spelling)

Etymology Origin:
The word "note" traces back to the Latin nota, meaning a mark or sign, which evolved into Old French note as a written symbol or record. In Middle English, it retained the sense of a written mark or memorandum, later expanding to include musical tones (marked in notation) and informal messages. The verb form emerged from the act of "marking down" observations.

Examples
  1. She took a quick note during the lecture.

  2. He left a heartfelt note on her desk.

  3. The piano played a high-pitched note.

  4. Please note the changes in the schedule.

  5. The scientist noted the unusual behavior in her journal.