underwrite

C2+ Topic:Actions & Processes

US /ˌʌndɚˈraɪt/ UK /ˌʌndəˈraɪt/ See IPA manual

Meanings

1

verb
to accept financial liability for, or to fund or guarantee

A foundation agreed to underwrite the cost of the new wing.

Verb forms

Verb forms are not available for this word yet.

Thesaurus

Synonyms

1 verb · to accept financial... guarantee insure fund finance sponsor back

Word family

Derived forms underwriterunderwritingunderwritten

Related forms writewrite-up

Simplified etymology

Underwrite is first recorded in late Middle English in the literal sense “sign at the bottom of a document.” In commercial use it was probably a direct translation of Latin subscribere, “write underneath.” Because insurers signed documents to guarantee payment for loss or damage, the word developed its modern financial sense.

Etymology

From under- ('beneath') + write, a loan-translation of Latin subscribere ('to write beneath, sign'). The insurance sense comes from underwriters signing their names beneath a marine risk to accept liability.

under Old English wrītan Old English *wrītaną Proto-Germanic

View etymology graph ->

Topics

Actions & Processes

External links

# underwrite

**Type:** Word
**Level:** C2+
**Part of speech:** verb
**IPA (US):** /ˌʌndɚˈraɪt/
**IPA (UK):** /ˌʌndəˈraɪt/

## Meanings
1. to accept financial liability for, or to fund or guarantee

## Examples
- A foundation agreed to underwrite the cost of the new wing.

## Synonyms
- guarantee
- insure
- fund
- finance
- sponsor
- back

## Derived Forms
- underwriter
- underwriting
- underwritten

## Related Forms
- write
- write-up

## Roots and Affixes
- Root: under
- Root: wrītan
- Root: *wrītaną

## Etymology
From under- ('beneath') + write, a loan-translation of Latin subscribere ('to write beneath, sign'). The insurance sense comes from underwriters signing their names beneath a marine risk to accept liability.

## AI Etymology
Underwrite is from under- ('beneath') + write, a loan-translation of Latin subscribere ('to write beneath, sign'). The insurance sense comes from underwriters signing their names beneath a marine risk to accept liability. Important recorded forms include under (Old English), wrītan (Old English), and *wrītaną (Proto-Germanic). Morphologically, the under- element contributes the sense of beneath, lower rank, concealment, or insufficiency, depending on the base it modifies. The semantic development is already visible in the history: an older concrete or specialized use was extended into the modern meaning rather than replaced by a separate origin. In current use it covers to accept financial liability for, or to fund or guarantee. The wider family includes derived forms such as underwriter, underwriting, and underwritten and related words such as write and write-up.

## Topics
- Actions & Processes

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