icivsionWhat's the difference?

Quick tell: ici is a adverb, ion is a noun, so they fill different roles in a sentence.

Which to use

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

#153
“ici” frequency rank
#14,064
“ion” frequency rank
14217
confusion score

Side-by-Side Comparison

Feature ici ion
Definition Il marque la proximité immédiate dans l’espace par rapport à soi. Atome ou molécule ayant perdu ou gagné des électrons sur sa couche externe.

Where the spellings diverge

Shared letters are muted; the letters that actually set ici and ion apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch
ici
3 ch
ion

Spelling & Dictionary Insight

ici and ion form a confusable pair in the French index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They share most of their letters but differ in 2 positions - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 14217, derived from the frequency rank of both members and their visual similarity.

ici is recorded at frequency rank #153, classified as anadv, pronounced \i.si\. ion is at rank #14,064, tagged as anoun, pronounced \jɔ̃\.

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 14217, this pair ranks #397,651 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Frequency comparison

ici#153
ion#14,064

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "ici" and "ion" be used interchangeably?
No, "ici" and "ion" have distinct meanings and cannot be swapped without changing the meaning of a sentence. Understanding the specific definition and context for each word is essential for correct usage.

Remembering ici vs ion

The fastest way to pick the right one every time.

  • Check the role first: if you need an adverb, it's “ici”; for a noun, it's “ion”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “ici” 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 FrequencyWords open word-frequency list