Advancingly

The graceful and animated figure with a Sword in one hand and a Victor’s Crown in the other, and mounted advancingly on the ramparts, explicitly shew the mode in which the place was taken by storm.

in [old horses] the disease is advancingly destructive

I haven’t been privy to the month-by-month deterioration of marriages once robust; I haven’t sniffed the sickly sweet waft of gin off the breath of a formerly industrious realtor at advancingly earlier hours of the afternoon.