storey

/หˆstษ”หษนi/
noun
  1. 1

    A building; an edifice.

  2. 2

    A floor or level of a building or ship.

    โ€œFor superstitious reasons, many buildings number their 13th storey as 14, bypassing 13 entirely.โ€

  3. 3

    A vertical level in certain letters, such as a and g.

    โ€œThe IPA symbol for a voiced velar stop is the single-storey , not the double-storey .โ€

Source: https://en.wiktionary.org/wiki/storey