Basil vs Basis, What's the Difference?

Which to use

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

#33,992
“Basil” frequency rank: #1,345
“Basis” frequency rank: 35337
confusion score

Side-by-Side Comparison

Feature	Basil	Basis
Definition	männlicher Vorname	Grundlage

Letter map: Basil vs Basis

Shared letters muted; letters that set Basil and Basis apart highlighted. Shared run: 4.

5 ch

Basil

5 ch

Basis

Grammar separator: Basil vs Basis

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Basil is aname and Basisanoun. On the page they differ by a single letter - l in “Basil” becomes s in “Basis”. Our composite confusion score for this pair is 35337, derived from the frequency rank of both members and their visual similarity.

Basil is recorded at frequency rank #33,992, classified as aname, pronounced […]. Basis is at rank #1,345, tagged as anoun, pronounced [ˈbaːzɪs].

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 35337, this pair ranks #1,642,402 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Basil vs Basis

Shared letters: abis. Private to "Basil": l. Private to "Basis": -.

"Basil" · 5 letters · shape CVCVC · "Basis" · 5 letters · shape CVCVC

Known mistypes of this pair

Basil ← absil · baisl · basill · basli · bassil · bbasil · bsail
Basis ← absis · baiss · basiss · bassi · bassis · bbasis · bsais

Frequently Asked Questions

Can "Basil" and "Basis" be used interchangeably?

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

Which is more common, "Basil" or "Basis"?

"Basis" is the more common of the two: it sits at frequency rank #1,345 in our German list, against #33,992 for "Basil". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "Basil" and "Basis". Here's where to go from here.

Full dictionary entry for "Basil" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "Basis" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,642,402 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"Basil" and "Basis" also get mixed up with nearby pairs, the highest-scored neighbour is "Basil vs puzzles". 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 #1,642,402 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.