unitsvsuntoWhat's the difference?

Quick tell: units is a noun, unto is a conjunction, so they fill different roles in a sentence.

Which to use

“units” is a noun and “unto” is a conjunction - they look or sound alike but fill different roles in a sentence.

#1,778
“units” frequency rank
#7,633
“unto” frequency rank
9411
confusion score

Side-by-Side Comparison

Feature units unto
Definition plural of unit Up to the time or degree that; until.

Where the spellings diverge

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

5 ch
units
4 ch
unto

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: units is /ˈjuː.nɪts/ while unto is /ˈʌntʊ/. 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 conjunction), which is usually the fastest check. Our composite confusion score for this pair is 9411, derived from the frequency rank of both members and their visual similarity.

units is recorded at frequency rank #1,778, classified as anoun, pronounced /ˈjuː.nɪts/. unto is at rank #7,633, tagged as aconj, pronounced /ˈʌntʊ/.

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 9411, this pair ranks #497,526 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of units vs unto

Shared letters: ntu. Private to "units": is. Private to "unto": o.

"units" · 5 letters · shape VCVCC  ·  "unto" · 4 letters · shape VCCV

Known mistypes of this pair

  • unitsnuits · uints · unist · unitss · unitts · unnits · untis
  • untonuto · unnto · unot · untto · utno

Frequency comparison

units#1,778
unto#7,633

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "units" and "unto" be used interchangeably?
No - they are not even the same part of speech. "units" is a noun and "unto" a conjunction, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "units" or "unto"?
"units" is the more common of the two: it sits at frequency rank #1,778 in our English list, against #7,633 for "unto". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering units vs unto

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “units”; for a conjunction, it's “unto”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “units” 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