somniferous
- adjective
- /sɑːmˈnɪfərəs/
- Specialized
- The somniferous effects of the medication helped him fall asleep quickly.
Examples
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The medication had a somniferous effect, making her feel drowsy within minutes.
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He found the lecture so somniferous that he struggled to stay awake.
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Certain teas are believed to have somniferous properties and are used as natural sleep aids.
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This tea is somniferous.
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Wow! This tea is somniferous!
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After a long day, she found the somniferous ambiance of the library perfect for studying.
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The somniferous melody of the lullaby eased the baby into a peaceful sleep.
Synonyms
Making you feel sleepy
Making someone feel sleepy
Making someone feel very sleepy
Making someone feel sleepy or fall asleep
Calm and quiet in a way that makes you feel sleepy
A calm, quiet mood that makes you feel sleepy
How Sleep-Inducing
Surface Forms
Morphology
somniferous = somnifer (opaque) = somni + fer + ous
The adjective is built on classical elements meaning 'sleep' and 'bearing', but these parts are not transparent to an average English learner.
Etymology
Somniferous comes from two Latin parts: somni- from 'somnus' meaning 'sleep' and -ferous meaning 'bearing' or 'carrying', like in transfer ('to carry across'). So, something somniferous literally 'carries sleep', which is why it means 'causing sleep' today.