Silbentrennung
ret·ro·gradeTürkische aussprache
retrıgreydAussprache
/ˈretrəˌgrād/ /ˈrɛtrəˌɡreɪd/
Etymologie
[ 're-tr&-"grAd ] (adjective.) 14th century. Adjective: Middle English from Latin retrogradus.
Verb: Latin retrogredi or Late Latin retrogredere (retro- "back" + gradi "walk").