Modifications

=== ago ===

-ago (f. III) : indicates resemblance or connexion ; noun base ; e.g. ''plumbago'', kind of lead (from plumbum, lead). According to Ernout (1941) the ending -go originally indicated a force doing something, as in ''vertigo'', then a change of state or a state or tendency or malady, e.g. ''robigo'' (state of being red, tendency to become red, hence iron-rust), ''aerugo'' (rust of copper), and thus it became a word-forming element to indicate possession of a property, e.g. ''lactago'' (herb with milky juice), or resemblance, e.g. ''ferulago'' (inferior or lesser kind of ''ferula''), ''cunilago'' (a kind of ''cunila'').

*''[[Plantago]]''

*''[[Ventilago]]''