Spectroscopical
Word Structure
WordHub has a local lexical record for “Spectroscopical” with pronunciation and root analysis.
spectr
to look at; appearance; kind, type
Forms: spec, spect, spectr, spic
scop
to see, watch, examine -scope: an instrument for viewing or observing
Forms: scop, scept, skept
-ical
of ~; like ~; having the nature of ~; the act of ~ing
Forms: al, ial, eal