Janus vs jus, What's the Difference?

Which to use

“Janus” is a name and “jus” is a noun - they look or sound alike but fill different roles in a sentence.

#28,261
“Janus” frequency rank: #23,881
“jus” frequency rank: 52142
confusion score

Side-by-Side Comparison

Feature	Janus	jus
Definition	The god of doorways, gates and transitions, and of beginnings and endings, having two faces looking in opposite directions.	The juices given off as meat is cooked.

Where the spellings diverge

Shared letters are muted; the letters that actually set Janus and jus apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch

Janus

3 ch

jus

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: Janus is /ˈd͡ʒeɪnəs/ while jus is /ʒuː(s)/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 52142, derived from the frequency rank of both members and their visual similarity.

Janus is recorded at frequency rank #28,261, classified as aname, pronounced /ˈd͡ʒeɪnəs/. jus is at rank #23,881, tagged as anoun, pronounced /ʒuː(s)/.

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 52142, this pair ranks #159,530 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Janus vs jus

Shared letters: jsu. Private to "Janus": an. Private to "jus": -.

"Janus" · 5 letters · shape CVCVC · "jus" · 3 letters · shape CVC

Known mistypes of this pair

Janus ← ajnus · jannus · jansu · januss · jauns · jjanus · jnaus

Frequency comparison

Janus#28,261

jus#23,881

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Janus" and "jus" be used interchangeably?

No - they are not even the same part of speech. "Janus" is a name and "jus" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "Janus" or "jus"?

"jus" is the more common of the two: it sits at frequency rank #23,881 in our English list, against #28,261 for "Janus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering Janus vs jus

The fastest way to pick the right one every time.

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