An engineer is a professional
practitioner of engineering, concerned
with applying scientific knowledge,
mathematics, and ingenuity to develop
solutions for technical, societal and
commercial problems. Engineers design
materials, structures, and systems
while considering the limitations
imposed by practicality, regulation,
safety, and cost.
[1][2]
The word engineer
is derived from the Latin roots ingeniare
("to contrive, devise") and ingenium
("cleverness").
[