κάλαμος (kálamoskal'-am-osnounreed)
[Grk] κάλαμος LN: 3.19, 3.55, 6.56, 6.213 GK: G2812 Hebrew: הָגִין, עֵת, קָנֶה
Derivation: of uncertain affinity;
Strong's: a reed (the plant or its stem, or that of a similar plant); by implication, a pen
KJV: --pen, reed.