irrespective of

adv

"irrespective-of" is a 14-letter English headword indexed on PlainSpell.

The verdict

“irrespective of” is uncommon English (outside the top frequency list), classed as an adverb. The kind of spelling people second-guess.

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Regardless of; without regard for; without considering.

Corpus desk

Index EN-irrespective-of · irrespective of · English

irrespective of · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 15 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "I" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for irrespective of
PropertyValue
Headwordirrespective of
LanguageEnglish
Part of speechAdverb
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “irrespective of” in English

irrespective ofsits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

irrespective of is uncommon English outside the top frequency list, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "Regardless of; without regard for; without considering.".

No misspelling variants are generated for irrespective of in our index, a sign its spelling follows regular English conventions. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: Opposite of Medieval Latin respectivus, "having regard for", from Latin respectus. The correct English form is irrespective of, spelled I-R-R-E-S-P-E-C-T-I-V-E- -O-F.

Definition

  1. 1
    Regardless of; without regard for; without considering.

Etymology

Opposite of Medieval Latin respectivus, "having regard for", from Latin respectus.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "irrespective of"?
"irrespective of" is spelled I-R-R-E-S-P-E-C-T-I-V-E- -O-F.
What does "irrespective of" mean?
As an adverb, "irrespective of" means: Regardless of; without regard for; without considering.
What is the origin of the word "irrespective of"?
Opposite of Medieval Latin respectivus, "having regard for", from Latin respectus. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list