G4728–στενός–stenos

"Enter by the narrow gate; for wide is the gate and broad the road which leads to ruin, and many there are who enter by it;

στενῆς stenēs “narrow”

because narrow is the gate and contracted the road which leads to Life, and few are those who find it.

στενὴ stenē “small [is]”

"Strain every nerve to force your way in through the narrow gate," He answered; "for multitudes, I tell you, will endeavour to find a way in and will not succeed.

στενῆς stenēs “narrow”