τίς
tis
δὲ
de
ἐξ
ex
ὑμῶν
hymōn
μεριμνῶν
merimnōn
δύναται
dynatai
is able
προσθεῖναι
prostheinai
to add
ἐπὶ
epi
to
τὴν
tēn
the
ἡλικίαν
hēlikian
αὐτοῦ
autou
of him
πῆχυν
pēchyn
ἕνα ?
hena
one ?