northerlyvsnorthernWhat's the difference?

Quick tell: northerly is a noun, northern is an adjective, so they fill different roles in a sentence.

Which to use

“northerly” is a noun and “northern” is an adjective - they look or sound alike but fill different roles in a sentence.

#30,900
“northerly” frequency rank
#1,489
“northern” frequency rank
32389
confusion score

Side-by-Side Comparison

Feature northerly northern
Definition A northerly wind (that is, a northern wind, which blows from the north or northerly). Of, facing, situated in, or related to the north; northerly.

Where the spellings diverge

Shared letters are muted; the letters that actually set northerly and northern apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

9 ch
northerly
8 ch
northern

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: northerly is /ˈnɔɹðɚli/ while northern is /ˈnɔːðən/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 32389, derived from the frequency rank of both members and their visual similarity.

northerly is recorded at frequency rank #30,900, classified as anoun, pronounced /ˈnɔɹðɚli/. northern is at rank #1,489, tagged as anadj, pronounced /ˈnɔːðən/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 32389, this pair ranks #338,201 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of northerly vs northern

Shared letters: ehnort. Private to "northerly": ly. Private to "northern": -.

"northerly" · 9 letters · shape CVCCCVCCV  ·  "northern" · 8 letters · shape CVCCCVCC

Known mistypes of this pair

  • northerlynnortherly · norhterly · norrtherly · nortehrly · northelry · northerlly · northerlyy · northerrly
  • northernnnorthern · norhtern · norrthern · nortehrn · northenr · northernn · northerrn · northhern

Frequency comparison

northerly#30,900
northern#1,489

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "northerly" and "northern" be used interchangeably?
No - they are not even the same part of speech. "northerly" is a noun and "northern" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "northerly" or "northern"?
"northern" is the more common of the two: it sits at frequency rank #1,489 in our English list, against #30,900 for "northerly". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering northerly vs northern

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “northerly”; for an adjective, it's “northern”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “northerly” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list