já vs java, What's the Difference?

Which to use

“já” is an adverb and “java” is a noun - they look or sound alike but fill different roles in a sentence.

#41
“já” frequency rank: #9,706
“java” frequency rank: 9747
confusion score

Side-by-Side Comparison

Feature	já	java
Definition	imediatamente	variedade de café arábica proveniente da ilha de Java, Indonésia; café de Java

Letter map: já vs java

Shared letters muted; letters that set já and java apart highlighted. Shared run: 1.

2 ch

já

4 ch

java

Grammar separator: já vs java

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: já is anadverb and javaanoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 9747, derived from the frequency rank of both members and their visual similarity.

já is recorded at frequency rank #41, classified as anadv, pronounced /ˈʒa/. java is at rank #9,706, tagged as anoun.

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 9747, this pair ranks #63,566 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of já vs java

Shared letters: j. Private to "já": á. Private to "java": av.

"já" · 2 letters · shape CV · "java" · 4 letters · shape CVCV

Known mistypes of this pair

java ← ajva · jaav · javva · jjava · jvaa

Frequently Asked Questions

Do "já" and "java" mean the same thing in a sentence?

No - they are not even the same part of speech. "já" is an adverb and "java" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "já" or "java"?

"já" is the more common of the two: it sits at frequency rank #41 in our Portuguese list, against #9,706 for "java". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Done with this confusable. These links stay specific to "já" and "java".

Full dictionary entry for "já" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "java" - compare definitions side by side with the headword page. Word entry
This pair ranks #63,566 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"já" and "java" also get mixed up with nearby pairs, the highest-scored neighbour is "já vs jed". 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 #63,566 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.