κνίδωσις
From LSJ
μέγα γὰρ τὸ τῆς θαλάσσης κράτος → great is the power of the country that controls the sea, control of the sea is a great thing, the dominion of the sea is a great matter, the rule of the sea is a great matter, the rule of the sea is indeed a great matter, control of the sea is a paramount advantage
English (LSJ)
[ῑ], εως, ἡ, itching, such as is caused by a nettle, Hp. Prorrh.2.30 (pl.).
German (Pape)
[Seite 1461] ἡ, das Jucken, Brennen, Hippocr.
Greek (Liddell-Scott)
κνίδωσις: -εως, ἡ, (ὡς εἰ ἐκ ῥήμ. κνιδόω) κνησμός, οἷος ὁ προξενούμενος ἐκ κνίδης, Ἱππ. Προρρ. 109, κτλ.
Dutch (Woordenboekgrieks.nl)
κνίδωσις -εως, ἡ [κνίζω] jeuk.