hiddenly

C2+ Topic:Describing Qualities

US /ˈhɪdənli/ UK /ˈhɪdənli/ See IPA manual

Meanings

1

adv
in a concealed or secret manner

The current ran hiddenly beneath the calm surface.

Thesaurus

Synonyms

1 adv · in a concealed or secret... secretly covertly stealthily clandestinely surreptitiously invisibly

Opposites

openly overtly visibly plainly

Word family

Related forms hidden hidehiddenness

Etymology

From hidden, the past participle of hide (Old English hȳdan 'to conceal'), + the adverbial suffix -ly.

hȳdan Old English *hūdijaną Proto-Germanic

View etymology graph ->

Topics

Describing Qualities Word Formation & Derivatives

External links

# hiddenly

**Type:** Word
**Level:** C2+
**Part of speech:** adv
**IPA (US):** /ˈhɪdənli/
**IPA (UK):** /ˈhɪdənli/

## Meanings
1. in a concealed or secret manner

## Examples
- The current ran hiddenly beneath the calm surface.

## Synonyms
- secretly
- covertly
- stealthily
- clandestinely
- surreptitiously
- invisibly

## Antonyms
- openly
- overtly
- visibly
- plainly

## Related Forms
- hidden
- hide
- hiddenness

## Roots and Affixes
- Root: hȳdan
- Root: *hūdijaną

## Etymology
From hidden, the past participle of hide (Old English hȳdan 'to conceal'), + the adverbial suffix -ly.

## AI Etymology
hiddenly comes from hidden, the past participle of hide (Old English hȳdan 'to conceal'), + the adverbial suffix -ly. Morphologically, the ending is part of the etymology: the suffix is attached to the older base named in the history, producing a later English derivative. In present English, the adverb sense is "in a concealed or secret manner", so the historical development ends in a clearly identifiable modern dictionary use. The same base also appears in related forms such as hidden, hide, and hiddenness. Its semantic neighborhood includes secretly, covertly, stealthily, and clandestinely, which helps locate the modern sense without adding a separate etymological claim. The named historical forms include Old English hȳdan and Proto-Germanic *hūdijaną.

## Topics
- Describing Qualities
- Word Formation & Derivatives

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