kiasi

/ˌkjɑːˈsiː/

//ˌkjɑːˈsiː// adj

"kiasi" is a 5-letter English headword indexed on PlainSpell.

The verdict

“kiasi” is outside the top-ranked English vocabulary, used as an adjective - the kind of word writers most often double-check.

Unranked
below top-frequency English
5
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Unwilling to take a risk for fear that something bad or unfavorable will happen; cowardly, overly cautious and risk-averse.

Key facts for kiasi
PropertyValue
Headwordkiasi
LanguageEnglish
Part of speechAdjective
IPA/ˌkjɑːˈsiː/
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “kiasi” sits in English frequency

kiasi falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Spelling & Dictionary Insight

The English entry for kiasi is 5 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˌkjɑːˈsiː/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Unwilling to take a risk for fear that something bad or unfavorable will happen; cowardly, overly cautious and risk-averse.".

kiasi doesn't appear in our generated misspelling index, since its letter sequence doesn't invite the usual edit-distance slips. 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: Borrowed from Hokkien 驚死/惊死 (kiaⁿ-sí, “afraid to die”). The correct English form is kiasi, spelled K-I-A-S-I.

Definition

  1. 1
    Unwilling to take a risk for fear that something bad or unfavorable will happen; cowardly, overly cautious and risk-averse.

Etymology

Borrowed from Hokkien 驚死/惊死 (kiaⁿ-sí, “afraid to die”).

Synonyms

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 "kiasi"?
"kiasi" is spelled K-I-A-S-I. The IPA pronunciation is /ˌkjɑːˈsiː/.
What does "kiasi" mean?
As an adjective, "kiasi" means: Unwilling to take a risk for fear that something bad or unfavorable will happen; cowardly, overly cautious and risk-averse.
How do you pronounce "kiasi"?
The IPA (International Phonetic Alphabet) transcription for "kiasi" is /ˌkjɑːˈsiː/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "kiasi"?
Borrowed from Hokkien 驚死/惊死 (kiaⁿ-sí, “afraid to die”). 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.

Using “kiasi”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is K-I-A-S-I - every other letter order is a misspelling in standard orthography.
  • Say it as /ˌkjɑːˈsiː/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list