ληνὸν ληνὸς ληνοῦ
Apparently a primary word; a trough, i.e. Wine-vat -- winepress.
ληνὸν (lēnon) − 3 Occurrences
ληνὸς (lēnos) − 1 Occurrence
ληνοῦ (lēnou) − 1 Occurrence