# longitudinally

> English word · Adverb · IPA /ˌlɒŋ.ɡɪˈtjuːd.ɪ.n(ə).li/ · frequency rank #51,226

## Definitions
1. Along lines of longitude, in the direction from pole to pole, meridianally.
2. By sampling data over time rather than merely once.
3. Lengthwise (rather than crosswise).

## Etymology
From longitudinal + -ly.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/longitudinally