a root / the source; the root / nature; the character one has by birth

growth; maturation

grow / grow up, become big

to replant / to transplant / to graft / to port software

replanting / transplantation of organs / grafting of tissue / porting of software

直ぐに: immediately

直ぐ: immediately, right away, soon / 直ぐ: quick to / 直ぐ: right next to, right close by

straight, not bent

(obsolete) 過ぐ: classical form of modern 過ぎる (sugiru, “to go through, to go past; to exceed”)

(obsolete) 挿ぐ: classical form of modern 挿げる (sugeru, “to connect or affix one thing to another, especially by passing something through something else”)