ἐγχειρίδιον
ἐγχειρίδιον, dagger; (later) handle, tool, manual
Could not find ἐγχειριδίοις in Logeion dictionaries.
ἐγχειριδίοις neuter dative plural of ἐγχειρίδιον
ἐγχειριδίοις masculine dative plural, feminine dative plural, neuter dative plural of ἐγχειρίδιος