sidju -dju- gismu

x1 helps/assists/aids object/person x2 do/achieve/maintain event/activity x3.

See also cmavo list si'u, rirni, sarji, vipsi, ferti, selfu.

In definition:

si'u
sidju modal, 1st place (aiding agent) aided by ...
sesi'u (comp!)
sidju modal, 2nd place assisting ... (in doing/maintaining something).
tesi'u (comp!)
sidju modal, 3rd place assisting in doing/maintaining/achieving ...

In notes:

ferti
x1 is fertile/conducive for supporting the growth/development of x2; x1 is fruitful/prolific.
rirni
x1 is a parent of/raises/rears x2; x1 mentors/acts parental toward child/protege x2.
sarji
x1 supports/holds up/is underpinning of/[helps] x2 against force/opposition x3 with/by means x4.
selfu
x1 (agent) serves x2 with service x3 (activity); x1 is a servant (noun) of x2 performing x3.
vipsi
x1 is a deputy/vice/subordinate in aspect [or organization principle] x2 (ka) to principal x3.
djucpe
x1=c1=s2 asks x2=c3=s1 for help with x3=s3.
djugei
x1=g1=s1 is happy/merry/gay about helping/assisting/aiding object/person x2=s2 to do/achieve/maintain event/activity x3=s3
djukra
x1=k1=d1 is a resource for x2=d2 to use
djusi'u
x1 (plural) help each other doing x2
djusku
c1=s1 gives advice c2 (sedu'u/text/lu'e concept) to c3=s2 about doing/achieving/maintaining s3, on medium c4.
dragau
g1 (person/agent) corrects d1.
nunmikce
n1 is medical, involving doctor/nurse m1, patient m2, ailment m3, and treatment/cure m4.
pagzu'e
x1 participates in x2; x1 takes part in x2.
palcau
x1 (activity/event) is profitless / unprofitable to x2
sukcapydju
x1=s1 is a first aid for x2
toldju
x1 frustrates / hinders x2 from doing event/activity x3; x1 makes doing x3 harder for x2
vaxydjuca'a
x1=c1=s1 is a ventilator for helping x2=s2 to breath
djutano
x1 is an aide de camp/adjutant
morjuti
x1 is a mnemonic for remembering x2 (du'u)
prama'eru
x1 is amai to x2 in aspect x3 (Japanese term); x1 does amaeru; x1 plays baby / catered by / protected by / undulged by x2; x1 depends and presumes upon x2's benevolence; x2 is a rabbi/counsellor to x1 without contractual/conditional relationship; x2 helps x1 cope with x3 (e.g. emotional,social, economic life's challenges)
zbadjurek
x1 is a scaffolding for building x2