sidereal Synonyms & Antonyms
/saɪˈdɪə.ɹi.əl/
Choose a meaning, then find a word that fits your sentence.
Sidereal as an Adjective
1
Of or relating to the stars.
2
Relating to a measurement of time relative to the position of the stars.
3
Relating to a measurement of time relative to the point of the vernal equinox.
Word Forms & Grammar
sidereal (not comparable)
Words That Rhyme With Sidereal
alongside realapplied realcertified realcried realdenied realdied realdiversified realdivide realguide realhide realidentified realimplied realinside realmodified realnationwide realoccupied realoutside realprovide realqualified realride realsimplified realspecified realtried realworldwide real
Origin of Sidereal
From Latin sīdereus + -al (cf. Latin sīderālis), from sīdus (“star, constellation”), of unknown ultimate origin, likely a substrate language such as Pre-Greek.
Quick Facts About Sidereal
| Part of speech | adjective |
|---|---|
| Pronunciation | /saɪˈdɪə.ɹi.əl/ |
| Syllables | 4 |
| Meaning | Of or relating to the stars |
How to Pronounce Sidereal
The standard pronunciation of sidereal is /saɪˈdɪə.ɹi.əl/, spoken in 4 syllables, with the main stress on the second syllable (dɪə).