loginvsloinsWhich spelling fits?

Which to use

“login” and “loins” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#15,212
“login” frequency rank
#41,233
“loins” frequency rank
56445
confusion score

Side-by-Side Comparison

Feature login loins
Definition Credentials: the combination of a user's identification and password used to enter a computer, program, network, etc. plural of loin

Where the eye mixes login and loins

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. login (CVCVC) and loins (CVVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
login
5 ch
loins

Why the eye confuses login with loins

A purely visual mix-up. login (/ˈlɒɡ.ɪn/) and loins (/lɔɪnz/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 56445, derived from the frequency rank of both members and their visual similarity.

login is recorded at frequency rank #15,212, classified as anoun, pronounced /ˈlɒɡ.ɪn/. loins is at rank #41,233, tagged as anoun, pronounced /lɔɪnz/.

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 56445, this pair ranks #126,246 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of login vs loins

Shared letters: ilno. Private to "login": g. Private to "loins": s.

"login" · 5 letters · shape CVCVC  ·  "loins" · 5 letters · shape CVVCC

Known mistypes of this pair

  • login ← lgoin · llogin · loggin · loginn · logni · loign · olgin
  • loins ← lions · lloins · loinns · loinss · loisn · lonis · olins

Frequently Asked Questions

Is swapping "login" for "loins" ever safe?
No. They are said differently (/ˈlɒɡ.ɪn/ versus /lɔɪnz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "login" vs "loins" - which ranks higher?
"login" is the more common of the two: it sits at frequency rank #15,212 in our English list, against #41,233 for "loins". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "login" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "loins" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #126,246 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "login" and "loins" also get mixed up with nearby pairs, the highest-scored neighbour is "loins vs loring". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #126,246 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list