ecosphere

Questions

What does ecosphere mean?

The portion of the atmosphere from sea-level to about 4000 meters in which it is possible to breathe without technological assistance.

Where does ecosphere come from?

Etymology tree Proto-Indo-European *weyḱ- Proto-Indo-European *-os Proto-Indo-European *wóyḱos Proto-Hellenic *wóikos Ancient Greek ϝοῖκος (woîkos) Ancient Greek οἶκος (oîkos) Latin oeco- French éco- English eco- Ancient Greek σφαῖρᾰ (sphaîră)bor. Latin sphaera Late Latin sphērader. Old French spherebor. Middle English spere English sphere English -sphere English ecosphere From eco- + -sphere.

How to pronounce ecosphere

1. Open the pronunciation page — Open the Speakur entry for “ecosphere”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “ecosphere”.
4. Repeat and practice — Say “ecosphere” aloud, matching stress and vowels until it feels natural.