פיקח – sighted, able to see; perceptive, alert – Hebrew conjugation tables

Adjective – kittel pattern

Root: פ - ק - ח

The final radical of this word is guttural; this affects the adjacent vowels.

sighted, able to see; perceptive, alert

Singular		Plural
Masculine	Feminine	Masculine	Feminine
פִּקֵּחַ ~ פיקח pikeach sighted, able to see; perceptive, alert	פִּקַּחַת ~ פיקחת pikachat sighted, able to see; perceptive, alert	פִּקְּחִים ~ פיקחים pikchim sighted, able to see; perceptive, alert	פִּקְּחוֹת ~ פיקחות pikchot sighted, able to see; perceptive, alert

Word	Root	Part of speech	Meaning
מְפַקֵּחַ mefakeach	פ - ק - ח	Noun – mekattel pattern, masculine	supervisor
פִּיקּוּחַ pikuach	פ - ק - ח	Noun – kittul pattern, masculine	supervision
פָּקוּחַ pakuach	פ - ק - ח	Adjective – katul pattern	open (eyes); watchful
לִפְקוֹחַ lifkoach	פ - ק - ח	Verb – pa'al	to open (eyes)
לְהִיפָּקֵחַ lehipakeach	פ - ק - ח	Verb – nif'al	to be opened (of eyes, ears)
לְפַקֵּחַ lefakeach	פ - ק - ח	Verb – pi'el	to inspect, to oversee
לְהִתְפַּקֵּחַ lehitpakeach	פ - ק - ח	Verb – hitpa'el	to regain eyesight (bible); to become wiser (lit.)