Tide

παλίρροια

palírroia

(periodic change of sea level — see also flood tide, ebb tide, high tide, low tide)

ρεύμα

révma

(current, stream, flood)

ροπή

ropí

(tendency or direction of causes, influences or events; course; current)

πάω με το ρεύμα

páo me to révma

(cause to float with the tide)